3 years ago

WWhat do these substances have in common?

Chemistry

2 answers:

olga2289 [7]3 years ago

8 0

Answer; Option A is correct

Explanation:

Matter is substance which is made up of atoms
Matter is a substance which occupies physical space

All the given four substance are matter :

Apple juice is a mixture.

Helium gas is a pure substance.

Salt water is mixture.

Copper wire is a pure substance.

But all of them are composed of atoms.

Mariana [72]3 years ago

4 0

The answer is that they are Pure substances

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Answer:

Formula: Na2S2O3

we get solubility.

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